BR7707331A - Transmissao de velocidade variavel - Google Patents

Transmissao de velocidade variavel

Info

Publication number
BR7707331A
BR7707331A BR7707331A BR7707331A BR7707331A BR 7707331 A BR7707331 A BR 7707331A BR 7707331 A BR7707331 A BR 7707331A BR 7707331 A BR7707331 A BR 7707331A BR 7707331 A BR7707331 A BR 7707331A
Authority
BR
Brazil
Prior art keywords
variable speed
speed transmission
transmission
variable
speed
Prior art date
Application number
BR7707331A
Other languages
English (en)
Inventor
L Bigot
Y Kemper
Original Assignee
Vadetec Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/738,472 external-priority patent/US4112779A/en
Priority claimed from US05/783,776 external-priority patent/US4112780A/en
Application filed by Vadetec Sa filed Critical Vadetec Sa
Publication of BR7707331A publication Critical patent/BR7707331A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Friction Gearing (AREA)
  • General Details Of Gearings (AREA)
  • Transmission Devices (AREA)
BR7707331A 1976-11-03 1977-11-01 Transmissao de velocidade variavel BR7707331A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/738,472 US4112779A (en) 1976-11-03 1976-11-03 Variable speed transmission device
US05/783,776 US4112780A (en) 1977-04-01 1977-04-01 Variable speed transmission device

Publications (1)

Publication Number Publication Date
BR7707331A true BR7707331A (pt) 1978-06-20

Family

ID=27113373

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707331A BR7707331A (pt) 1976-11-03 1977-11-01 Transmissao de velocidade variavel

Country Status (11)

Country Link
JP (1) JPS5357355A (pt)
AR (1) AR213540A1 (pt)
AU (1) AU510547B2 (pt)
BR (1) BR7707331A (pt)
CA (1) CA1066091A (pt)
DE (1) DE2749047C3 (pt)
ES (1) ES463787A1 (pt)
FR (1) FR2370201A1 (pt)
GB (1) GB1594969A (pt)
NL (1) NL7712150A (pt)
SE (1) SE7711466L (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE285517C (pt) *
US1771806A (en) * 1928-04-19 1930-07-29 Benjamin A Mitchell Transmission
FR2254736B1 (pt) * 1973-07-13 1978-10-13 Vadetec Sa

Also Published As

Publication number Publication date
AR213540A1 (es) 1979-02-15
AU510547B2 (en) 1980-07-03
FR2370201A1 (fr) 1978-06-02
SE7711466L (sv) 1978-05-04
DE2749047C3 (de) 1979-10-31
ES463787A1 (es) 1978-06-16
DE2749047B2 (de) 1979-03-15
AU3031777A (en) 1979-05-10
FR2370201B1 (pt) 1981-12-04
JPS5357355A (en) 1978-05-24
GB1594969A (en) 1981-08-05
DE2749047A1 (de) 1978-05-18
CA1066091A (en) 1979-11-13
NL7712150A (nl) 1978-05-08

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